check directories one by one and not depend only on config.js
check directories one by one and not depend only on config.js

vegasbrianc/ghost,ukoinobita/ghost,yxwzaxns/aong-ghost,kdelfour/tryghost-docker,cuibty/ghost,ahmedelnably/ghost-on-azure,infosiftr/ghost,ukoinobita/ghost,yxwzaxns/aong-ghost,docker-library/ghost